Extended Injection Intervals after Switching from Ranibizumab to Aflibercept in Macular Edema due to Central Retinal Vein Occlusion oleh Sylvia Nghiem-Buffet, Agnès Glacet-Bernard, Manar Addou-Regnard, Eric H. Souied, Salomon Y. Cohen, Audrey Giocanti-Auregan